United 1, West Ham. Juan Mata, 28, has become an important player for Manchester United. Andy Carroll, 27, scored in the recent 4-1 victory over. Prediction, united starts the season off on the wrong foot, failing to get all three points at home. Watch Manchester United vs West Ham United live streaming. Manchester United vs West Ham will be the Game. Old friend Javier Hernandez is on the other side of the pitch when Manchester United hosts West Ham United at Old Trafford on Sunday (Watch live at.m. 2, they travel to London to take on West Ham United.